The results of studies on the impact of the scheme and the placement of plants on the yield of patisson in the conditions of right Bank forest-Steppe. The experiment was carried out phenological observations, biometric measurements of plants and yield and the accounting yield of patisson. According to the data obtained informed the passage of phenological phases of growth and development of patisson noted for layouts 90x90 cm, as the decrease in the area of nutrition led to delaying the introduction of patisson in the next phase of growth and development. The passage of the interphase periods depends on weather conditions in years of research and layout of plants. During the initial phases of growth and development of patisson a significant difference between the occurrence of phases in the investigated variants was not observed. For the duration of the vegetation period of the studied variants were not significantly different. Schemes embed 90x90 cm and 90х70 cm in the interphase period was 125 days, and the layout of 70x70 cm and 90x50 – 124 days, which is one day less. With the decrease in the area of power plants the length of stem increased, but the thickness of the stem decreased. With the decrease in the number of plants per square patisson formed a greater number of leaves, whereas the increase in the number of plants per area, their number decreased. So, in the scheme of plants 90x90 cm number of leaves equal to 25,5 pcs. / plant, whereas the scheme 90 × 50 cm – 21,8 pcs. / plant, which is 3.7 pcs / plant less. Significantly larger leaf area had plants in the scheme 90x50 – 23,8 thousand m2 / ha and 70x70 cm to 18.6 thousand m2 / ha, 12.3 and 7.1 thousand m2 / ha more than control variant. The magnitude of the harvest there is a clear correlation between density of plants and yield of patisson. The highest yield on average according to provided options for the scheme 90x50 cm 65,2 t / ha and 70x70 cm to 63.3 t / ha, 20.5 and 22.4 t / ha more control. The largest number, weight and diameter of fruits per plant was in the layout of plants 90 x 90 cm – 12,9 pcs. / plant, 270 g and 12.5 cm
patisson, variety, layout, density of the Exodus, the diameter of the fetus, number of fetuses, fetal weight, biometric indices, yield
References in the process of publication